7990282

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{509}}^1$

素因数の和:725

約数の個数: 16

約数和(自身を含む): 12337920

約数和(自身を除く): 4347638

約数列:

[1, 2, 47, 94, 167, 334, 509, 1018, 7849, 15698, 23923, 47846, 85003, 170006, 3995141, 7990282]

約数ペア:

[(1, 7990282), (2, 3995141), (47, 170006), (94, 85003), (167, 47846), (334, 23923), (509, 15698), (1018, 7849)]